RXEF065-AP

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PTC Resettable Fuses are electrical components designed to be capable of automatically breaking the current running through them when overloaded conditions in the circuit occur. To reset them after the trouble condition has been removed, the user typically must actuate some external button or switch. The RXEF065-AP is a commonly used PTC Resettable Fuses, and it is used to safeguard the reliability of circuit system and protect the electrical equipments from overload damages.

The RXEF065-AP is available in two variants, with current ratings ranging from 0.65A to 15A. It is capable of working with input voltage ranges of 6V to 26V DC, and the maximum continuous working voltage is up to 32V. The operating temperature range is from -40 to 85°C. Out of all the features, the most remarkable one is its fast response time: within 40 milliseconds.

The RXEF065-AP works by utilizing the principle of PTC thermistor, enabling it to respond quickly to changes in direct current application. As the load increases, its internal temperature follows. Once the current flowing through the PTC exceeds the rated current, its internal temperature will increase and its resistance will suddenly increase significantly. This will stop the current from further flowing through the PTC, thus breaking the current path and protecting whatever is connected to it.

As for applications, the RXEF065-AP is mainly used to protect the reliability of electronic systems like drive power, transducer, DC small motor, DC regulator system and other industrial control systems. Its exceptional fast responding time and low operating voltage makes it ideal for protecting battery and other low voltage electronic systems, as it will minimize any potential damages that may occur due to transient or surge current.

In summary, the RXEF065-AP is a typical PTC Resettable Fuse with exceptional features. With the capability to stand current ratings ranging from 0.65A to 15A, the RXEF065-AP is capable of protecting the reliability of electronic systems, providing fast responding time and preventing any overload damages. Its wide range of applications and fast response rate makes it an ideal choice to be used for battery and low voltage electronic system protection.

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